76 



PROCEEDINGS OF THE NATIONAL MUSEUM 

 Genus LEPTOPLANA Ehrenberg 



LEPTOPLANA ANGUSTA Verrill 



VOL. 86 



Leptoplana angusta Verrill, 1893, p. 105. 



An excellent specimen of this species is in the collection of the 

 United States National Museum (no. 134562). Preserved and mount- 



PiGDRB 26. — Leptoplana angusta Verrill. ab. Accessory bladder ; b, brain ; e, eyes ; 

 en, enteron ; m, mouth ; o, ovary ; p, pharynx ; pe, penis ; «r, seminal vesicle ; u, uterus ; 

 V, vagina; cf, male opening; ?, female opening. 



